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On February 6, 2025, after years of preparation and four months of intense planning, an aircraft with an advanced NASA instrument took off for the AVUELO campaign’s first survey in the tropics, while teams on the ground spread out to collect ground-truth data. 

The rapid melting and thinning of the Arctic ice have sparked serious concerns in the scientific community.

USC study reveals the inner core is undergoing structural transformation.

A new mathematical model sheds light on how the brain processes different cues, such as sights and sounds, during decision making.

Coronary artery disease is the leading cause of death globally. One of the most common tools used to diagnose and monitor heart disease, myocardial perfusion imaging (MPI) by single photon emission computed tomography (SPECT), uses a radioactive tracer and special camera to provide detailed images of blood flow to the heart, helping doctors detect coronary artery disease and other cardiovascular abnormalities.